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20 Οκτ 2022 · The field of automotive aerodynamics involves examining the airflow around a vehicle. The goal is to diminish drag and wind noise and avoid unintended lift forces contributing to aerodynamic instability, particularly at high speeds.
4 Μαρ 2017 · In the following discussion, for sake of brevity, we’ll focus on external aerodynamics. To demonstrate the effect of aerodynamics on vehicles, let us start with a simple example: the drag force (resisting motion), which also drives the shape and styling of modern vehicles.
8 Μαρ 2021 · How your car handles air resistance - also known as drag - determines how much power is required to push through, limiting how much energy goes directly into actual movement. As such, just like car tyres with low rolling resistance, the aerodynamics of your vehicle have a direct impact on your fuel efficiency.
13 Ιουν 2024 · How air flows under or over your car is critical for performance. We thought we'd look at the key principles in our car aerodynamics guide.
21 Νοε 2022 · Friction drag happens because it takes energy to make layers of air slide past one another. The rougher or more obstructive the object, the more turbulent the air flow becomes, the greater the friction between the layers, and the greater the drag.
Aerodynamic drag, sometimes called wind resistance, is an effect which a vehicle must overcome more and more as speed increases. Drag is a form of friction, though some of the air's effect on the vehicle is due to a low pressure zone behind the vehicle, and a high pressure zone in front.
5 Μαρ 2018 · Tribology scientists and other experts have estimated that it would be possible to reduce friction in passenger cars by 18% on a short term basis and 37% on a long term basis and even as high as 61% if more research is carried out and the most advanced solutions are implemented on a broad basis.
